# CentoAccess vs Chiffrex

The clearest difference is in-app purchases: CentoAccess at none against Chiffrex's 1. CentoAccess also leads on ads (none vs shown) and iOS requirement (12.4 vs 15.0). Chiffrex's advantage is update cadence (weekly vs monthly). On price and device support there is nothing between them.

Both are free to download. Chiffrex sells 1 in-app purchase, starting at $24.99 per year. CentoAccess asks for nothing beyond the download.

CentoAccess ships an update monthly, Chiffrex weekly. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CentoAccess | Chiffrex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Size | 18 MB | 58 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Centaure Systems](https://appshunter.io/developer/1074264443) | [Alexis Rarchaert](https://appshunter.io/developer/1848419390) |

## What reviewers say

### CentoAccess

[App page](https://appshunter.io/ios/app/centoaccess/id1607830596)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chiffrex

[App page](https://appshunter.io/ios/app/chiffrex-carburants/id6760158725)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chiffrex+ - Annuel | $24.99 | per year |


## Frequently asked questions

### Is CentoAccess free?

CentoAccess is free to download, with no in-app purchases.

### Is Chiffrex free?

Chiffrex is free to download, with in-app purchases available.

### Do CentoAccess or Chiffrex have ads?

Chiffrex shows ads; CentoAccess does not.

### Which is updated more often, CentoAccess or Chiffrex?

CentoAccess ships an update monthly, and Chiffrex weekly. Most recently, CentoAccess was updated on October 19, 2026 and Chiffrex on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*